CVEvulnerability
CVE-2019-9084
4.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-06-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 4.9 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-369
Description
In Hoteldruid before 2.3.1, a division by zero was discovered in $num_tabelle in tab_tariffe.php (aka the numtariffa1 parameter) due to the mishandling of non-numeric values, as demonstrated by the /tab_tariffe.php?anno=[YEAR]&numtariffa1=1a URI. It could allow an administrator to conduct remote denial of service (disrupting certain business functions of the product).
Affected configurations
• digitaldruid hoteldruid (< 2.3.1)
Related
Weakness · CWE (1)
- CWE-369 Divide By Zero weakness
References
- http://www.hoteldruid.com/en/download.html Release Notes, Vendor Advisory
- https://metamorfosec.com/Files/Advisories/METS-2019-005-A_division_by_zero_in_Hoteldruid_before_v2.3.1.txt Exploit, Third Party Advisory
- http://www.hoteldruid.com/en/download.html Release Notes, Vendor Advisory
- https://metamorfosec.com/Files/Advisories/METS-2019-005-A_division_by_zero_in_Hoteldruid_before_v2.3.1.txt Exploit, Third Party Advisory